Inventor · disambiguated record
David W. Richard
Also filed as: RICHARD DAVID · RICHARD DAVID W
4 granted patents·145 citations·filing 1988–1994
80Inventor score
Top patents by PatentIndex Score
4 records- 0194US4870703AMagnetic disc memory unitRAYMOND ENGINEERING·Filed 1988·Granted Sep 26, 1989·83 cites·41 claims
- 0268US4965686ADisc drive assembly for magnetic disc memory unitRAYMOND ENGINEERING·Filed 1989·Granted Oct 23, 1990·18 cites·11 claims
- 0363US5596486AHermetically sealed memory or PC card unit having a frame, header and covers in bonded engagementKAMAN AEROSPACE CORP·Filed 1994·Granted Jan 21, 1997·33 cites·84 claims
- 0442US5457606AHermetically sealed PC card unit including a header secured to a connectorRAYMOND ENGINEERING·Filed 1993·Granted Oct 10, 1995·11 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →